Display first photo (Home)

Display previous photo (PageUp)

Display popup menu containing all the available photos (L)

Display next photo (PageDown)

Display last photo (End)

Start slide show mode where the next available photo is displayed after every few seconds. Press Esc to exit the slide show mode or S to enter it

Decrease magnification (Num '-')

Increase magnification (Num '+')

Actual size: set 100% magnification (Num '/')

Best fit: ensure that the whole photograph fits in a window (Num '*')

Open magnifier glass (M)

Toggle preview bar visibility (B)

Toggle light table pane (E)

Toggle multiple view panes (C), and choose their layout.

Rotate image counterclockwise. Image will be physically (permanently) rotated (Ctrl+Left)

Rotate image clockwise. Image will be physically (permanently) rotated (Ctrl+Right)

Viewer options popup menu (O)

Toggle tag bar visibility (F4)

Rotate display counterclockwise. Image will be temporarily rotated (Shift+Ctrl+Left)

Rotate display clockwise. Image will be temporarily rotated (Shift+Ctrl+Right)